From 7fd191f730de20d4dde8f4d154ffedc6f4a39531 Mon Sep 17 00:00:00 2001
From: Justin Hileman <justin@justinhileman.info>
Date: Fri, 21 Jan 2022 00:38:13 -0500
Subject: [PATCH] Remove unused variable.

---
 src/Mustache/Compiler.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/Mustache/Compiler.php b/src/Mustache/Compiler.php
index 60ad59c..43fedcc 100644
--- a/src/Mustache/Compiler.php
+++ b/src/Mustache/Compiler.php
@@ -286,7 +286,6 @@ class Mustache_Compiler
     private function blockArg($nodes, $id, $start, $end, $otag, $ctag, $level)
     {
         $key = $this->block($nodes);
-        $keystr = var_export($key, true);
         $id = var_export($id, true);
 
         return sprintf($this->prepare(self::BLOCK_ARG, $level), $id, $key);